

HALJIA 2PCS 1x4 Matrix 4 Key Membrane Switch Control Keyboard Keypad for Arduino
About this item
- Model: 1x4 Matrix 4 Key Keyboard
- Connector: Dupont 5 pin
- Pad Size: 69 ร 20 mm; Cable Length:about 9cm
- The structure is simple and easy to operate.
- Made of high-quality materials, it can be used for a long time.
Product description
Features: The keyboard has been equipped with a good DuPont shell, can be directly inserted into the microcontroller circuit, for single-chip expansion, is conducive to the expansion of the microcontroller peripheral keyboard. There is a peelable sticker on the back of the keyboard, which is convenient for fixed use. The structure is simple and easy to operate. Made of high-quality materials, it can be used for a long time. Specification: Model: 1x4 Matrix 4 Key Keyboard Key Color: Blue Connector: Dupont 5 pin Cable Length:about 9cm Pad Size: 69 ร 20 mm Weight๏ผ2 g Packing List: 2 ร 1x4 Matrix 4 Key Keyboard
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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